151237260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{280069}}^1$

素因数の和:280087

約数の個数: 48

約数和(自身を含む): 470517600

約数和(自身を除く): 319280340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 280069, 560138, 840207, 1120276, 1400345, 1680414, 2520621, 2800690, 3360828, 4201035, 5041242, 5601380, 7561863, 8402070, 10082484, 12603105, 15123726, 16804140, 25206210, 30247452, 37809315, 50412420, 75618630, 151237260]

約数ペア:

[(1, 151237260), (2, 75618630), (3, 50412420), (4, 37809315), (5, 30247452), (6, 25206210), (9, 16804140), (10, 15123726), (12, 12603105), (15, 10082484), (18, 8402070), (20, 7561863), (27, 5601380), (30, 5041242), (36, 4201035), (45, 3360828), (54, 2800690), (60, 2520621), (90, 1680414), (108, 1400345), (135, 1120276), (180, 840207), (270, 560138), (540, 280069)]